CN215773533U - Complete immersion type household earphone based on fast wave noise reduction assembly - Google Patents

Abstract

The utility model discloses a completely immersed type household earphone based on a fast wave noise reduction assembly, which comprises a support, wherein soft pads are movably mounted on the opposite sides of the support, hinged shafts are movably sleeved at the two ends of each soft pad, two fixed blocks are fixedly mounted at the bottom end of the support, an inner groove is formed in each fixed block, a T-shaped sliding strip is movably mounted on each of the two sides of the inner groove, and a fork frame is fixedly mounted at the bottom end of each T-shaped sliding strip. Through the cushion and the soft ring that set up, the cushion can produce flexible deformation parcel and live the overhead of use when using, the deformation of cooperation support makes the device more laminate user head, increase the comfort, and the soft ring can be at soft deformation parcel user ear, one of them plays sealed effect, prevent that interior external sound wave from mixing, its two can cushion at user head power to the centre gripping, prevent to produce painful sense, and the cotton of making an uproar prevents that the ear from being extruded and producing painful sense in the cooperation, use comfort is higher.

Description

Complete immersion type household earphone based on fast wave noise reduction assembly

Technical Field

The utility model belongs to the technical field of earphones, and particularly relates to a completely immersive household earphone based on a fast wave noise reduction assembly.

Background

The earphone is a pair of conversion units, it accepts the electric signal that the media player or receiver send out, utilize the loudspeaker close to the ear to change it into the sound wave that can be heard, the earphone is usually separable with the media player, utilize a plug to connect, the benefit is under the situation that does not influence the other people, can listen to the stereo set alone; the earphone can also isolate the sound of the surrounding environment, is very helpful for people who use in a recording room, a bar, a trip, sports and other noisy environments, the earphone is originally used for a telephone and a radio, but along with the prevalence of portable electronic devices, the earphone is mostly used for a mobile phone, a walkman, a radio, a portable electric game, a digital audio player and the like.

In the actual production life, the earphone is widely used, the types of earphones are various, the earphones suitable for household use are different, however, the earphones in the traditional household environment are not obviously classified, the earphones used in the environment are generally inconvenient, for example, the convenience and the use comfort degree of the earphones for adjusting the length are parameters influencing the use of consumers in real time, and a completely immersive household earphone based on the fast wave noise reduction assembly is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a fully-immersive household earphone based on a fast wave noise reduction assembly, and solves the problems of convenience in adjusting the length and comfort in use of the earphone in a household environment.

In order to achieve the purpose, the utility model provides the following technical scheme: a completely immersed type household earphone based on a fast wave noise reduction assembly comprises a support, wherein soft pads are movably mounted on opposite sides of the support, hinge shafts are movably sleeved at two ends of each soft pad, two fixing blocks are fixedly mounted at the bottom end of the support, an inner groove is formed in each fixing block, T-shaped sliding strips are movably mounted on two sides of each inner groove, a fork is fixedly mounted at the bottom end of each T-shaped sliding strip, two racks are fixedly mounted on the inner side of the top of the fork, second adjusting teeth are meshed with the opposite sides of the two racks, first adjusting teeth are meshed with the other sides of the second adjusting teeth, a knob is fixedly mounted at one end of each first adjusting tooth, adjusting holes are formed in one sides of the fixing blocks and the T-shaped sliding strips, connecting blocks are hinged to the opposite sides of the bottom of the fork, earphone frames are fixedly mounted on the opposite sides of the connecting blocks, one side fixed mounting of earphone frame has the soft ring, the inboard of soft ring is provided with the cotton of making an uproar of falling, the internally mounted of earphone frame has the PCB board, the fast ripples subassembly of making an uproar of falling is installed to one side of PCB board, the inboard movable mounting of earphone frame has the speaker.

Preferably, both ends of the hinge shaft are hinged inside the bracket.

Through adopting above-mentioned technical scheme, the advantage lies in that it possesses certain outside rotation ability when taking place elastic deformation, is convenient for increase the comfort level when cup jointing the top, excellent in use effect.

Preferably, the first adjusting gear and the second adjusting gear are movably mounted inside the inner groove through a rotating shaft, and one side, far away from the second adjusting gear, of the first adjusting gear is meshed with the rack.

Through adopting above-mentioned technical scheme, the advantage lies in when rotating the knob for T type draw runner slides in the inner tank, and the adjustment reachs suitable length, makes the regulation more convenient, and convenient to use improves traditional earphone in the inconvenience of adjusting length.

Preferably, the knob movably penetrates through the inner groove and extends to the outer side of the fixing block.

Through adopting above-mentioned technical scheme, the advantage lies in when rotating the knob, and the knob rotates and drives first regulation tooth and rotate, and first regulation tooth drives the second regulation tooth of meshing and rotates, and first regulation tooth and second regulation tooth antiport for the rack of meshing is by the transmission of equidirectional, is convenient for adjust.

Preferably, one side of the connecting block is provided with a jack.

Through adopting above-mentioned technical scheme, the advantage lies in that the purpose that the jack set up makes the input device of difference all can connect convenient to use through standard earphone connecting wire and audio output line.

Preferably, the adjusting holes are linearly and uniformly distributed in the fixing block and the T-shaped sliding strip, and bolts are hinged in the adjusting holes.

Through adopting above-mentioned technical scheme, the advantage lies in that the inside articulated bolt of regulation hole makes the position of bottom earphone frame relatively fixed for the user adjusts more conveniently, prevents to take place the displacement, and it is more convenient to cooperate the use.

Preferably, the noise reduction cotton is movably arranged on the outer side of the loudspeaker.

Through adopting above-mentioned technical scheme, the advantage lies in making an uproar cotton of falling and prevents that the ear from being extruded and producing the sense of pain to can alleviate the sound wave vibration of loud volume, can alleviate ear discomfort when using, wholly make the degree of immersing higher when using, use comfort is higher.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the earphone frame that sets up, during the use, the user is through the earphone frame of will holding between the fingers, and with support and cushion cup joint in the head, make the earphone frame wear at the ear, the cushion can produce the flexible deformation parcel and live the overhead of use, the deformation of cooperation support makes the device more laminate user's head, through knob adjusting length, it is more convenient to make the user adjust, then insert the earphone cord with the jack, and connect playback equipment, circuit data carries the PCB board when the broadcast, and decode the transmission to in the fast ripples subassembly of making an uproar that falls through the integration, it is inside to get into the speaker after the fast ripples subassembly of making an uproar is handled, thereby produce the sound wave broadcast, the cotton of making an uproar prevents that the ear from being extruded and producing the sense of pain to can alleviate the sound wave vibration of big volume, this scheme can be worn the regulation effectively, the comfort level has been increased.

2. Through the cushion and the soft ring that set up, the cushion can produce flexible deformation parcel and live the overhead of use when using, the deformation of cooperation support makes the device more laminate user head, increase the comfort, and the soft ring can be at soft deformation parcel user ear, one of them plays sealed effect, prevent that interior external sound wave from mixing, its two can cushion at user head power to the centre gripping, prevent to produce painful sense, and the cooperation is fallen the cotton of making an uproar and is prevented that the ear from being extruded and produce painful sense, and can alleviate the sound wave vibration of loud volume, can alleviate the ear discomfort when using, wholly make the degree of immersing higher when using, use comfort is higher.

Drawings

FIG. 1 is a front perspective structural view of the present invention;

FIG. 2 is a schematic diagram of a rear perspective structure according to the present invention;

FIG. 3 is a front view, partially in section, in accordance with the present invention;

FIG. 4 is a schematic right-side view in partial cross-sectional view of the present invention;

fig. 5 is a bottom view partially in section.

In the figure: 1. a support; 2. a soft cushion; 3. a soft ring; 4. noise reduction cotton; 5. an earphone frame; 6. a fork; 7. a jack; 8. connecting blocks; 9. a T-shaped slide bar; 10. a knob; 11. a fixed block; 12. hinging a shaft; 13. an adjustment hole; 14. a bolt; 15. an inner tank; 16. a second adjustment tooth; 17. a rack; 18. a PCB board; 19. a speaker; 20. a fast wave noise reduction assembly; 21. a first adjustment tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-5, a completely immersive household earphone based on a velocity wave noise reduction assembly comprises a support 1, wherein opposite sides of the support 1 are movably provided with cushions 2, two ends of each cushion 2 are movably sleeved with hinge shafts 12, the bottom end of the support 1 is fixedly provided with two fixed blocks 11, inner grooves 15 are respectively formed in the two fixed blocks 11, two sides of each inner groove 15 are movably provided with a T-shaped slide bar 9, the bottom end of each T-shaped slide bar 9 is fixedly provided with a fork frame 6, the inner side of the top of the fork frame 6 is fixedly provided with two racks 17, opposite sides of the two racks 17 are meshed with second adjusting teeth 16, the other side of each second adjusting tooth 16 is meshed with a first adjusting tooth 21, one end of each first adjusting tooth 21 is fixedly provided with a knob 10, one sides of the fixed blocks 11 and the T-shaped slide bars 9 are respectively provided with adjusting holes 13, opposite sides of the bottom of the fork frame 6 are hinged with a connecting block 8, opposite sides of the connecting block 8 are fixedly provided with an earphone frame 5, one side fixed mounting of earphone frame 5 has soft ring 3, and the inboard of soft ring 3 is provided with and falls the cotton 4 of making an uproar, and the internally mounted of earphone frame 5 has PCB board 18, and the fast ripples subassembly 20 of making an uproar that falls is installed to one side of PCB board 18, and the inboard movable mounting of earphone frame 5 has speaker 19.

The working principle of the technical scheme is as follows:

when the device is used, a user can hold the earphone frame 5 by hand and sleeve the support 1 and the cushion 2 on the head, so that the earphone frame 5 is worn on the ear, the cushion 2 can generate flexible deformation to wrap the top of the head for use, the device can be more fit with the head of the user by matching the deformation of the support 1, the comfort is increased, the soft ring 3 can wrap the ear of the user in the flexible deformation, one of the soft ring and the soft ring has the sealing effect to prevent the mixing of internal and external sound waves, the other soft ring can buffer the force clamped on the head of the user to prevent pain, when the extension of the earphone frame 5 needs to be adjusted, the knobs 10 on two sides are rotated, the knobs 10 rotate to drive the first adjusting teeth 21 to rotate, the first adjusting teeth 21 drive the second adjusting teeth 16 which are meshed to rotate, the first adjusting teeth 21 and the second adjusting teeth 16 reversely rotate, so that the meshed racks 17 are driven in the same direction, and the T-shaped sliding strips 9 slide in the inner grooves 15, when reaching suitable length, will adjust 13 position fixings messenger fixed block 11 and T type draw runner 9 and fix, make the position of bottom earphone frame 5 relatively fixed, it is more convenient for the user to adjust, then connect earphone frame 5 and insert the earphone cord, and connect playback device, circuit data carries PCB board 18 when the broadcast, and in the speed wave noise reduction subassembly 20 is decoded to the integration transmission, it is inside to get into speaker 19 after the processing by speed wave noise reduction subassembly 20, thereby produce the sound wave broadcast, the cooperation is fallen noise cotton 4 and is prevented that the ear from being extruded and produce the sense of pain, and can alleviate the sound wave vibration of loud volume, this scheme can be effectively worn to the regulation, comfort level has been increased.

In another embodiment, as shown in fig. 1 to 3, both ends of the hinge shaft 12 are hinged inside the bracket 1.

Articulated shaft 12 can provide certain turning moment when cushion 2 takes place deformation for it possesses certain outside rotation ability when taking place elastic deformation, is convenient for increase the comfort level when cup jointing the top, excellent in use effect.

In another embodiment, as shown in fig. 1-5, the first adjusting tooth 21 and the second adjusting tooth 16 are movably mounted inside the inner slot 15 through a rotating shaft, and the side of the first adjusting tooth 21 away from the second adjusting tooth 16 is engaged with the rack 17, and the knob 10 movably penetrates through the inner slot 15 and extends to the outside of the fixing block 11.

When the knob 10 is rotated, the knob 10 rotates to drive the first adjusting teeth 21 to rotate, the first adjusting teeth 21 drive the meshed second adjusting teeth 16 to rotate, the first adjusting teeth 21 and the second adjusting teeth 16 rotate reversely, so that the meshed racks 17 are driven in the same direction, the T-shaped sliding strip 9 slides in the inner groove 15, the proper length is adjusted, the adjustment is more convenient, the use is convenient, and the inconvenience of the traditional earphone in adjusting the length is improved.

In another embodiment, as shown in fig. 1 and 3, one side of the connection block 8 is provided with a receptacle 7.

The jack 7 is connected with input equipment, and the purpose that the jack 7 is arranged enables different input equipment to be connected with an audio output line through a standard earphone connecting line, so that the earphone is convenient to use.

In another embodiment, as shown in fig. 2 and 4, the adjusting holes 13 are linearly and uniformly distributed inside the fixing block 11 and the T-shaped slide 9, and the inside of the adjusting holes 13 is hinged with a bolt 14.

When making T type draw runner 9 slide to suitable length in inside groove 15, with adjusting the articulated bolt 14 that advances in the hole 13, and bolt 14 runs through adjusting the hole 13 and fixes fixed block 11 and T type draw runner 9 for the position relatively fixed of bottom earphone frame 5 makes the user adjust more conveniently, prevents to take place the displacement, and the cooperation is used more conveniently.

In another embodiment, as shown in fig. 3, noise reducing cotton 4 is movably installed outside the speaker 19.

The cooperation is fallen cotton 4 of making an uproar and is prevented that the ear from being extruded and producing painful sense, and can alleviate the sound wave vibration of loud volume, can alleviate ear discomfort when using, it is higher that whole makes the degree of immersion when using, use comfort is higher, and PCB board 18 falls the subassembly 20 electric connection of making an uproar with fast ripples, the subassembly 20 and 19 electric connection fall in fast ripples, jack 7 and 18 electric connection of PCB board, the PCB board 18 of jack 7 one side is the mainboard, be responsible for the main audio frequency and decode, the PCB board 18 of cooperation opposite side can reach and encircle audio and high quality and immerse the effect, excellent in use effect.

The working principle and the using process of the utility model are as follows: when the device is used, a user can hold the earphone frame 5 by hand and sleeve the support 1 and the cushion 2 on the head, so that the earphone frame 5 is worn on the ear, the cushion 2 can generate flexible deformation to wrap the top of the head for use, the device can be more fit with the head of the user by matching the deformation of the support 1, the comfort is increased, the soft ring 3 can wrap the ear of the user in the flexible deformation, one of the soft ring and the soft ring has the sealing effect to prevent the mixing of internal and external sound waves, the other soft ring can buffer the force clamped on the head of the user to prevent pain, when the extension of the earphone frame 5 needs to be adjusted, the knobs 10 on two sides are rotated, the knobs 10 rotate to drive the first adjusting teeth 21 to rotate, the first adjusting teeth 21 drive the second adjusting teeth 16 which are meshed to rotate, the first adjusting teeth 21 and the second adjusting teeth 16 reversely rotate, so that the meshed racks 17 are driven in the same direction, and the T-shaped sliding strips 9 slide in the inner grooves 15, when the earphone reaches a proper length, the adjusting hole 13 is internally hinged with a bolt 14, the bolt 14 fixes the fixing block 11 and the T-shaped slide bar 9, the position of the bottom earphone frame 5 is relatively fixed, the user can adjust the earphone more conveniently, then the jack 7 is inserted into an earphone wire and connected with a playing device, when the earphone wire is played, line data is transmitted to the PCB 18 and is transmitted into the fast wave noise reduction assembly 20 through integration and decoding, the line data enters the loudspeaker 19 after being processed by the fast wave noise reduction assembly 20, sound wave playing is generated, the noise reduction cotton 4 is matched to prevent the ears from being extruded to generate pain, sound wave vibration with large volume can be relieved, the scheme can be effectively worn for adjustment, and the comfort level is increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A totally immersive household earpiece based on a fast wave noise reduction assembly, comprising a support (1), characterized in that: the opposite side movable mounting of support (1) has cushion (2), articulated shaft (12) have all been cup jointed in the activity to the both ends of cushion (2), the bottom fixed mounting of support (1) has two fixed blocks (11), two inside of fixed block (11) has all been seted up inside groove (15), the both sides of inside groove (15) have all movable mounting T type draw runner (9), the bottom fixed mounting of T type draw runner (9) has crotch (6), the inboard fixed mounting at crotch (6) top has two racks (17), the opposite side meshing of two rack (17) has second regulation tooth (16), the opposite side meshing of second regulation tooth (16) has first regulation tooth (21), the one end fixed mounting of first regulation tooth (21) has knob (10), regulation hole (13) have all been seted up to one side of fixed block (11) and T type draw runner (9), the opposite side of crotch (6) bottom articulates there is connecting block (8), the opposite side fixed mounting of connecting block (8) has earphone frame (5), one side fixed mounting of earphone frame (5) has soft ring (3), the inboard of soft ring (3) is provided with falls cotton (4) of making an uproar, the internally mounted of earphone frame (5) has PCB board (18), fast ripples noise reduction component (20) are installed to one side of PCB board (18), the inboard movable mounting of earphone frame (5) has speaker (19).

2. A fully immersive household earpiece based on a velocity wave noise reduction assembly as claimed in claim 1, wherein: and the two ends of the articulated shaft (12) are articulated in the bracket (1).

3. A fully immersive household earpiece based on a velocity wave noise reduction assembly as claimed in claim 1, wherein: the first adjusting teeth (21) and the second adjusting teeth (16) are movably mounted in the inner groove (15) through rotating shafts, and one side, far away from the second adjusting teeth (16), of the first adjusting teeth (21) is meshed with the rack (17).

4. A fully immersive household earpiece based on a velocity wave noise reduction assembly as claimed in claim 1, wherein: the knob (10) movably penetrates through the inner groove (15) and extends to the outer side of the fixing block (11).

5. A fully immersive household earpiece based on a velocity wave noise reduction assembly as claimed in claim 1, wherein: one side of the connecting block (8) is provided with a jack (7).

6. A fully immersive household earpiece based on a velocity wave noise reduction assembly as claimed in claim 1, wherein: the adjusting holes (13) are linearly and uniformly distributed in the fixing blocks (11) and the T-shaped sliding strips (9), and bolts (14) are hinged to the adjusting holes (13).

7. A fully immersive household earpiece based on a velocity wave noise reduction assembly as claimed in claim 1, wherein: the noise reduction cotton (4) is movably arranged on the outer side of the loudspeaker (19).

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